interlocking kelly bar damping spring

Brand Name:JTHL

Model Number:50*400*410

Place of Origin:China

... bar. Piling Rig Spares Kelly Bar spares: Kelly Box ;Daming Spring ;Terminal Joint ;Kelly tube ; Strip ;Waterplate ;bearing. Piling Rig spares: Gearbox; Hydraulic motor; Kelly guide; Undercarriage part; rotary sleeve ;swivel joint ;Bearing ;Gear ring ,etc.

Brand Name:JZTG

Model Number:JZTG-KELLY BAR 01

Place of Origin:Changsha ,China

BAR 01 Interlocking Kelly Bar Bauer Type , Mechanical Kelly Bar JZTG produces Interlocking Kelly Bar and Friction Kelly Bar with high quality. Interlocking Kelly bars are used with drilling rigs for drilling in dense sand and gravel and weak to strong rock. The Interlocking Kelly bars can be fully locked by mechanical locking system on each section. Kelly bars can be equipped with specially designed springs...

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

Interlocking Kelly Bar Friction Kelly Bar Great Pressure Transmission​ 1. Kelly bar are designed for the purpose of transferring torques and pressures onto a drilling tool. Kelly bar is the main component of rotary rig,its quality directly affects the performance of the whole machine. 2. There is two kinds:friction kelly bar,interlocking kelly bar. 1) Interlocking kelly bar: Interlocking kelly bar...

Brand Name:BJTUFF

Model Number:350-3000mm or as required

Place of Origin:China

...Interlocking Kelly Bar Application: Piling Rig Rotary Interlocking Kelly Bar is an important part of hydraulic rotary drilling rig, because its quality directly affects the transmission pressure and working efficiency of the rig. The Kelly bar produced by our company uses advanced processing equipment and experienced engineers, and strict quality control system. Interlocking pressure Kelly bar

Brand Name:JINYIYUAN

Model Number:Interlocking Kelly Bar

Place of Origin:Tianjin，China

Interlocking Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole set of kelly bar with light weight, high strength, high linearity of the single section, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Two types kelly bar,interlocking kelly bar...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Interlocking Kelly Bar

Telescopic Interlocking Kelly Bar for Rotary Drilling Rig in Foundation Product Description Technical Parameter of Kellyway Inter-Locking Kelly Bars Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) 355 3&4 8-12 180 42 377/368 3&4 8-13 ...

Brand Name:JYXC

Model Number:JCR-5

Place of Origin:HeBei China

...Kelly Bar Mechanical Locking Type Multilocking Kelly Bar Combined type kelly bar is a kind of combination drill, which is formed by mechanical locking type, full interlocking type, frictional type and other various forms. There are a variety of combinations. Generally speaking, the kelly bar...

Brand Name:APIE

Model Number:AP273-3

Place of Origin:China

...Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and kelly stems) are used during the execution of boreholes by hydraulic rotary drilling rigs. 2.APIE has been providing quality friction and interlocking Kelly bars...

Place of Origin:China

Brand Name:SINOVO

Model Number:Friction Kelly bar

Drilling Accessories Interlocking Kelly Bar 4 x 24.5M Bauger standard Kelly Box drilling accessories with interlocking kelly bar Dimension: kelly bar: 4*24.5M

Place of Origin:China

Brand Name:DZ

Model Number:355/377/406/419/470//440/508/530/575/580/630

We can provide kelly bar for BAUER, MAIT, IMT, SOILMEC, CASAGRANDE and other foreign brands rotary drilling rig. 1. High quality and competitive price 2. Different type of kelly bar combined and advantage together 3. Long time use Kelly bar is the key par...

Brand Name:TYSIM

Model Number:TK-F 298-575

Place of Origin:Jiangsu, China

Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11....

Brand Name:Shacman

Model Number:SR200

Place of Origin:China

Used Shacman Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours*, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ...

Place of Origin:Guangdong, China (Mainland)

Brand Name:CSZY

Model Number:YQ

...Our gas springs be popular in many areas such as United States ,UK,Colombia ect . 2, 120,000 times guarantee. 3, easy install Fully damped springs contain separator pistons .This separate the oil from the gas inside the spring ,so that the damping can be

Brand Name:Baole

Model Number:Flexible coupling with metal elastic element

Place of Origin:China

Details of snake spring coupling The main structure of the snake-shaped spring coupling is composed of two half-couplings, two half-covers, two seal rings and a snake-shaped spring leaf. The whole machine has few parts, small size and light weight. The ...

Brand Name:Hoan

Model Number:JGX-1278D-310B

Place of Origin:Shaanxi, China

... is created by the elasticity inherent in the flexing of a cable preformed into a loop. The damping function is the result of the relative friction between the cable’s individual wire and strands. The cables, which are made of stainless steel, had the

Brand Name:Sanhui

Model Number:Nitinol

Place of Origin:Henan, China

... shape at a certain temperature, with good plasticity. NiTi alloy has more than 20% expansion rate. The damping characteristic is 10 times higher than the ordinary spring, and its corrosion resistance is better than the best medical stainless steel at

Brand Name:Rexroth

Model Number:DBDH6P1X/100

Place of Origin:Germany

...pressure relief valves, which are known for their reliability and precision in controlling hydraulic system pressures. The valve consists of a sleeve, spring, and poppet with a damping piston for pressure ratings up to 315 bar, or alternatively, a ball for

Brand Name:Top-Rinse

Model Number:98007MN-1

Place of Origin:China

A: Reinforced at stress point , protects and extends life of hose. B:Stainless steel hoses with double interlock. C:Built-in water sealing washer , no need to apply PTFE tape. D:Scratch Proof Gasket E:1.42GPM (5.38LPM) Water Saving Spray Valve. F:Brass ...

Brand Name:Soilmec

Model Number:985

Place of Origin:USA、JAPAN UK

... 3000hrs Engine: powed by CAT Main winch: 183kn Aux winch: 97kn Machine weight: 65000kg Torgue: 172knm Kelly bar: interlock 14. 5 X 4 section (available 3 set) Condition: as is working condition www.cnteyee.com www.bulldozercat.com www.wheelloadercat....

Brand Name:Comking

Model Number:CKFL-F

Place of Origin:China

.... ● Standard Feature (1) bus bar, 630A (2) three-position load switch (3) spring operating mechanism for load switch (4) manometer for SF6 gas pressure (5) capacitive voltage indicator (6) key interlocking (7) padlocks (8) earthing busbar (9) operating...